Energy

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Across
  1. 4. we can increase kinetic energy by increasing this
  2. 5. not a store of electrical energy but a store of chemical energy to convert to electricity
  3. 6. thermal energy is another word for this
  4. 9. this what energy is for doing work
  5. 11. i get my chemical energy from this
  6. 12. the store of food and fuels
Down
  1. 1. energy store which fills when things are moving
  2. 2. if we increase this then gravitational potential energy will increase
  3. 3. type of potential energy when something is lifted up
  4. 7. this store fills when something is stretched
  5. 8. both kinetic and gravitational energy increase when this does
  6. 10. heating causes this store to fill